Biological method is a systemized way to solve a biological problem.
the typhoid disease is prevented with a vaccine called typhoid vaccine
insect vectors
A bioautography is a form of chromatography employing a biological detection method.
insect vectors
A bioautography is a form of chromatography employing a biological detection method.
The mechanical method involves physically removing weeds using tools or machinery, while the biological method uses living organisms such as insects or bacteria to suppress weed growth. Mechanical methods are more immediate but require ongoing effort, while biological methods may take longer to see results but can have longer-lasting effects.
The most common method was with artillery.It is NOT a biological weapon, it is a chemical weapon.
Almroth Wright has written: 'On the application of the serum test to the differential diagnosis of typhoid and Malta fever and on the further application of the method of serum diagnosis..' -- subject(s): Brucellosis, Diagnosis, Typhoid fever 'Remarks on vaccination against typhoid fever' -- subject(s): Typhoid fever, Vaccination 'A new method of blood transfusion' -- subject(s): Blood, Transfusion 'On the possibility of determining the presence or absence of tubercular infection by the examination of a patient's blood and tissue fluids' -- subject(s): Analysis, Blood, Tuberculosis 'The Unexpurgated Case Against Woman Suffrage' -- subject(s): Accessible book, Legal status, laws, Suffrage, Women 'A short treatise on anti-typhoid inoculation' -- subject(s): Accessible book, Prevention & control, Typhoid Fever, Typhoid-Paratyphoid Vaccines 'Lecture on tissue- or cell-fibrinogen in its relation to the pathology of blood' -- subject(s): Blood circulation disorders, Fibrinogen
She is suffering from typhoid.
You have many brands for typhoid injections made from surface antigen of typhoid bacteria.
insect vectors